单片机操作DS18B20读取温度的源程序，外部晶体1105…

_MCS-51单片机实用子程序库_MCS-51 single-chip utility subroutine library-_MCS-51 single-chip utility subroutine library

使用IA4421无线射频芯片传输数据，发送端通过串口每次发送多字节，接收端将接收到的数据显示在上位机上。-IA4421 chip using radio-frequency transmission of data through the serial port for each sender to send multi-byte, the receiver will receive the data displayed in the upper machine.

PWM温度控制的，将风扇等制冷设备连接到单片机的指定IO口上即可实现设备输出功率的人工控制。-PWM temperature control, refrigeration equipment, such as the fan is connected to MCU IO port on the specified equipment to achieve the artificial control of output power.

这是ATMEL公司，的AT9200的LOADE程序让你们感受一精简指令集的冲击-This is ATMEL Corporation, the AT9200 LOADE the procedures so that you feel a RISC impact

51单片机学习最好的途径，每章节都有程序作附件-51 SCM best way to learn, each chapter has procedures in Annex

实现控制数码管，主要用到的开发芯片为c51单片机-Realize the control of digital control is mainly used to develop chips for the C51 single-chip microcomputer

对AVR单片机的初学者来说，学习其定时器和中断的极好的例子！-AVR microcontroller for beginners to learn the timer and interrupt an excellent example!

单片机入门教材.zip-SCM entry materials. Zip

18b20与单片机，与电脑之间串口通信，可以扩展温度计-18b20 and MCU with serial communication between computers, you can extend the thermometer

汇编开发的电话收费表,可以作为单片机爱好者学习练习的例子-development compilation of telephone fees, as SCM lovers can learn to practice examples